204758568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{406267}}^1$

素因数の和:406286

約数の個数: 48

約数和(自身を含む): 633778080

約数和(自身を除く): 429019512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 406267, 812534, 1218801, 1625068, 2437602, 2843869, 3250136, 3656403, 4875204, 5687738, 7312806, 8531607, 9750408, 11375476, 14625612, 17063214, 22750952, 25594821, 29251224, 34126428, 51189642, 68252856, 102379284, 204758568]

約数ペア:

[(1, 204758568), (2, 102379284), (3, 68252856), (4, 51189642), (6, 34126428), (7, 29251224), (8, 25594821), (9, 22750952), (12, 17063214), (14, 14625612), (18, 11375476), (21, 9750408), (24, 8531607), (28, 7312806), (36, 5687738), (42, 4875204), (56, 3656403), (63, 3250136), (72, 2843869), (84, 2437602), (126, 1625068), (168, 1218801), (252, 812534), (504, 406267)]